TPS92020DR

{
  "slug": "tps92020dr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments LED Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "tps92020dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps92020dr.kicad_sym",
    "tps92020dr.kicad_mod",
    "tps92020dr.glb",
    "tps92020dr.step",
    "tps92020dr.lbr",
    "docs/hero.png",
    "docs/tps92020dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps92020dr-hero.glb",
    "tps92020dr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS92020DR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps92020.pdf",
    "parts": {
      "symbol": "tps92020dr.kicad_sym",
      "footprint": "tps92020dr.kicad_mod",
      "model_3d": "tps92020dr-hero.glb",
      "model_3d_plain": "tps92020dr.glb",
      "model_3d_step": "tps92020dr-etched.step",
      "model_3d_step_plain": "tps92020dr.step",
      "lbr": "tps92020dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2678884",
      "digikey": "296-27846-2-ND",
      "mouser": "595-TPS92020DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T05:56:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-27846-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS92020DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DT",
        "type": "input",
        "description": "Sets the dead time of the high-side and low-side switch driving signals via a resistor to ground, referenced to the internal 2.25-V reference, and dead time is clamped to a minimum of 120 ns so any setting below 120 ns defaults to 120 ns."
      },
      {
        "number": "2",
        "name": "RT",
        "type": "input",
        "description": "Current flowing out of this pin sets the switching frequency, where a resistor to ground sets the minimum frequency, a resistor in series with the opto-coupler transistor limits the maximum frequency, and the absolute maximum RT current range is -5 mA."
      },
      {
        "number": "3",
        "name": "OC",
        "type": "input",
        "description": "Overcurrent protection pin: gate drivers are actively pulled low above 1 V, recover with soft start after falling below 0.6 V, and the device latches off when the voltage exceeds 2 V until VCC drops below UVLO."
      },
      {
        "number": "4",
        "name": "SS",
        "type": "input",
        "description": "Sets the soft-start time with a capacitor to ground, and pulling this pin below 1 V disables the device for ON/OFF control."
      },
      {
        "number": "5",
        "name": "GD2",
        "type": "output",
        "description": "Low-side/high-side gate driver output connected to the gate driver transformer primary to drive the half bridge, rated for continuous gate drive current of ±25 mA as an absolute maximum."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device; all voltages on the device are specified with respect to GND."
      },
      {
        "number": "7",
        "name": "VCC",
        "type": "power_in",
        "description": "Bias supply input that must be connected to a supply below 20 V, with the device enabled above 10.5 V, in UVLO below 9.5 V, and in VCC overvoltage protection above 20 V (absolute maximum VCC 22 V)."
      },
      {
        "number": "8",
        "name": "GD1",
        "type": "output",
        "description": "High-side/low-side gate driver output connected to the gate driver transformer primary to drive the half bridge, rated for continuous gate drive current of ±25 mA as an absolute maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin-number-to-name mapping for the 8-pin SOIC was taken from the Terminal Functions table (page ; The VCC bypass capacitor value is printed as '1-mF' in the datasheet text, which is likely a typo fo"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0423,
        "at": "2026-10-09T05:56:25"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps92020.pdf",
        "pages": 25,
        "sha256": "2e93a1ceec5b63b6",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps92020dr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps92020dr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0da7f3de2f630262fbaa2a3e11f80537634d33e7e3daecc5a2ef9ab217de3d5d",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}